# Suryudey

Manufacturer in Mumbai, Maharashtra. Last updated 2026-10-11; site last checked 2026-10-11. Gathered from the business's own website. **Not verified by the business.**

Mumbai-based printed electronics manufacturer producing flexible, stretchable and conformal electronics by screen printing and additive processes. Its B2B arm, SPEZL, does contract manufacturing and co-development of custom printed electronics for startups, research institutes and established companies.

## How to reach this business

- Best route for an agent: email — hello@suryudey.com
- Other routes: web form https://suryudey.com/
- Include in your first message: Area of interest (medical heaters & sensors, stretchable electronics, antennas, industrial heaters & sensors, textile based electronics); Description of the project or query; Name, company and email; Stage: prototype, co-development or production run
- Typical way to start: request quote

_A way to send an enquiry through this directory is planned. Until then, use the routes above._

## At a glance

| | |
| --- | --- |
| Website | https://suryudey.com |
| Legal name | Suryudey Plastic Electronics Pvt Ltd |
| Established | 2021 |
| Languages | en |
| Office | Gala 133, Building 3 Mittal Industrial Estate Marol, Andheri East Mumbai 400059, India |

## What they offer

### Custom printed electronics (SPEZL) (custom production)

Customised printed electronics designed and produced for startups, research institutes and established companies, from prototype to production run.

- Pricing: quote only

**Types**
- Conformal electronics on curved or 3D surfaces
- E-textiles and smart fabrics
- Printed heaters (flexible, stretchable, optionally transparent)
- Transparent silver nanowire antennas on PET
- Biosensors for medical wearables and IoT

**Processes**
- Screen printing, inkjet, gravure; TPU substrates

## More about this business

**Processes**
- Screen printing, inkjet deposition and gravure on flexible substrates (PET, TPU, textiles)
- Silver-carbon and silver nanowire conductive inks
- NTC thermistor and PID thermal control for heaters
- ANSYS simulation used alongside additive manufacturing

**Products and capabilities**
- Conformal electronics, e-textiles, printed heaters, transparent silver nanowire antennas, biosensors

**Brands**
- SPEZL (B2B contract manufacturing and co-development)
- iðoona (own consumer heated wearables)

**Customers and projects**
- iDEX Defence Innovation Startup Challenge winner, in co-creation with Bharat Electronics Limited
- Research with St. Johns Research Institute on NFC neonatal sensors
- Antenna samples shown at Henkel's LOPEC booth

**IP**
- Indian design registrations for additively manufactured IoT antennas

**Other**
- US subsidiary founded in 2024
- Supported by Venture Center (SISFS investment) and IDEX

## Sources

- https://suryudey.com/ (fetched 2026-10-11)